ASN AS55498 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS55498?

AS55498 is listed under Greenline Synergy Co.,Ltd..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS55498 Greenline Synergy Co.,Ltd.

ASN Lookup Tool

Greenline Synergy Co.,Ltd. trueinternet.co.th

TH 3 Routes

AS Data

AS55498

AS55498 – Greenline Synergy Co.,Ltd.

AS Number	55498
AS Name	GREENLINE-AS-AP
Organization	Greenline Synergy Co.,Ltd. (org-gsc3-ap)
Country	TH
Website	trueinternet.co.th
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	ISP
Registry	APNIC
Date Allocated	N/A

ASN Intelligence API for production workflows

Use ASN data for AS55498 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
119.46.151.0/24	AS55498	Greenline Synergy Co.,Ltd.	Greenline Synergy Co., Ltd.	256
203.107.236.0/24	AS55498	Greenline Synergy Co.,Ltd.	Greenline Synergy Co., Ltd.	256
203.155.186.0/24	AS55498	Greenline Synergy Co.,Ltd.	KSC Commercial Internet Co.Ltd.	256

Raw Whois Response

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS55296 - AS56319'

as-block:       AS55296 - AS56319
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-03T01:15:30Z
source:         APNIC

role:           APNIC Hostmaster
address:        6 Cordelia Street
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2013-10-23T04:06:51Z
source:         APNIC

% Information related to 'AS55498'

% Abuse contact for 'AS55498' is 'abuse@trueinternet.co.th'

aut-num:        AS55498
as-name:        GREENLINE-AS-AP
descr:          Greenline Synergy Co.,Ltd.
descr:          2301/2 Bangkok Hospital Dental Center Building
descr:          6th Floor, New Petchburi Road, Bangkapi
descr:          Huaykwang, Bangkok 10310
country:        TH
org:            ORG-GSC3-AP
sponsoring-org: ORG-TICC1-AP
admin-c:        TIA6-AP
tech-c:         TIA6-AP
abuse-c:        AT961-AP
mnt-lower:      MAINT-AP-TRUEINTERNET
mnt-routes:     MAINT-AP-TRUEINTERNET
mnt-by:         APNIC-HM
mnt-irt:        IRT-TRUEINTERNET-TH
last-modified:  2023-09-05T04:10:00Z
source:         APNIC

irt:            IRT-TRUEINTERNET-TH
address:        14th,27 th, floor ,Fortune Town
address:        1 Ratchadaphisek Road, Din Daeng
address:        Bangkok 10400
e-mail:         abuse@trueinternet.co.th
abuse-mailbox:  abuse@trueinternet.co.th
admin-c:        TIA6-AP
tech-c:         TIA6-AP
auth:           # Filtered
remarks:        abuse@trueinternet.co.th was validated on 2026-03-27
mnt-by:         MAINT-AP-TRUEINTERNET
last-modified:  2026-03-27T08:27:42Z
source:         APNIC

organisation:   ORG-GSC3-AP
org-name:       Greenline Synergy Co.,Ltd.
org-type:       OTHER
address:        1 Fortune Town, 14th, 27th Floor,, Ratchadapisek Road, Din Daeng, Din Daeng, Bangkok 10400.
country:        TH
phone:          +662 6200400
e-mail:         ipadmin@trueinternet.co.th
admin-c:        TIA6-AP
tech-c:         TIA6-AP
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T04:09:59Z
source:         APNIC

role:           ABUSE TRUEINTERNETTH
country:        ZZ
address:        14th,27 th, floor ,Fortune Town
address:        1 Ratchadaphisek Road, Din Daeng
address:        Bangkok 10400
phone:          +000000000
e-mail:         abuse@trueinternet.co.th
admin-c:        TIA6-AP
tech-c:         TIA6-AP
nic-hdl:        AT961-AP
remarks:        Generated from irt object IRT-TRUEINTERNET-TH
remarks:        abuse@trueinternet.co.th was validated on 2026-03-27
abuse-mailbox:  abuse@trueinternet.co.th
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-27T08:27:53Z
source:         APNIC

role:           TRUE IP ADMINISTRATION
address:        1 Fortune Town, 14th, 27th Floor,
address:        Ratchadapisek Road, Din Daeng
address:        Din Daeng, Bangkok 10400.
country:        TH
phone:          +662 6200400
fax-no:         +662 6421557
e-mail:         ipadmin@trueinternet.co.th
remarks:        abuse@trueinternet.co.th
admin-c:        AC1013-AP
admin-c:        WP1-AP
tech-c:         PY184-AP
nic-hdl:        TIA6-AP
notify:         ipadmin@trueinternet.co.th
mnt-by:         MAINT-AP-TRUEINTERNET
last-modified:  2021-08-31T02:52:30Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.apnic.net",
  "as_blocks" : [ {
    "as_block" : "AS55296 - AS56319",
    "description" : [ "APNIC ASN block" ],
    "admin_contacts" : [ "HM20-AP" ],
    "tech_contacts" : [ "HM20-AP" ],
    "remarks" : [ "These AS numbers are further assigned by APNIC", "to APNIC members and end-users in the APNIC region" ],
    "mnt_by" : [ "APNIC-HM" ],
    "mnt_lower" : [ "APNIC-HM" ],
    "date_updated" : "2009-09-03",
    "source" : "APNIC"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS55498",
    "as_name" : "GREENLINE-AS-AP",
    "description" : [ "Greenline Synergy Co.,Ltd.", "2301/2 Bangkok Hospital Dental Center Building", "6th Floor, New Petchburi Road, Bangkapi", "Huaykwang, Bangkok 10310" ],
    "country" : "TH",
    "organization" : "ORG-GSC3-AP",
    "sponsoring_organization" : "ORG-TICC1-AP",
    "admin_contacts" : [ "TIA6-AP" ],
    "tech_contacts" : [ "TIA6-AP" ],
    "abuse_contacts" : [ "AT961-AP" ],
    "mnt_irt" : [ "IRT-TRUEINTERNET-TH" ],
    "mnt_lower" : [ "MAINT-AP-TRUEINTERNET" ],
    "mnt_routes" : [ "MAINT-AP-TRUEINTERNET" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  } ],
  "irt" : {
    "handle" : "IRT-TRUEINTERNET-TH",
    "address" : [ "14th,27 th, floor ,Fortune Town", "1 Ratchadaphisek Road, Din Daeng", "Bangkok 10400" ],
    "street" : "Ratchadaphisek Road",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "email" : [ "abuse@trueinternet.co.th" ],
    "abuse_mailbox" : [ "abuse@trueinternet.co.th" ],
    "admin_contacts" : [ "TIA6-AP" ],
    "tech_contacts" : [ "TIA6-AP" ],
    "remarks" : [ "abuse@trueinternet.co.th was validated on 2026-03-27" ],
    "mnt_by" : [ "MAINT-AP-TRUEINTERNET" ],
    "date_updated" : "2026-03-27",
    "source" : "APNIC"
  },
  "organization" : {
    "handle" : "ORG-GSC3-AP",
    "name" : "Greenline Synergy Co.,Ltd.",
    "type" : "OTHER",
    "address" : [ "1 Fortune Town, 14th, 27th Floor,, Ratchadapisek Road, Din Daeng, Din Daeng, Bangkok 10400." ],
    "street" : "Ratchadapisek Road Din Daeng",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : [ "TH" ],
    "email" : [ "ipadmin@trueinternet.co.th" ],
    "phone" : [ "+662 6200400" ],
    "admin_contacts" : [ "TIA6-AP" ],
    "tech_contacts" : [ "TIA6-AP" ],
    "mnt_ref" : [ "APNIC-HM" ],
    "mnt_by" : [ "APNIC-HM" ],
    "date_updated" : "2023-09-05",
    "source" : "APNIC"
  },
  "administrative_contacts" : [ {
    "handle" : "TIA6-AP",
    "name" : "TRUE IP ADMINISTRATION",
    "address" : [ "1 Fortune Town, 14th, 27th Floor,", "Ratchadapisek Road, Din Daeng", "Din Daeng, Bangkok 10400." ],
    "street" : "Ratchadapisek Road Din Daeng",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : "TH",
    "email" : [ "ipadmin@trueinternet.co.th" ],
    "phone" : [ "+662 6200400" ],
    "fax_no" : [ "+662 6421557" ],
    "admin_contacts" : [ "AC1013-AP", "WP1-AP" ],
    "tech_contacts" : [ "PY184-AP" ],
    "remarks" : [ "abuse@trueinternet.co.th" ],
    "notify" : [ "ipadmin@trueinternet.co.th" ],
    "mnt_by" : [ "MAINT-AP-TRUEINTERNET" ],
    "date_updated" : "2021-08-31",
    "source" : "APNIC"
  } ],
  "technical_contacts" : [ {
    "handle" : "TIA6-AP",
    "name" : "TRUE IP ADMINISTRATION",
    "address" : [ "1 Fortune Town, 14th, 27th Floor,", "Ratchadapisek Road, Din Daeng", "Din Daeng, Bangkok 10400." ],
    "street" : "Ratchadapisek Road Din Daeng",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : "TH",
    "email" : [ "ipadmin@trueinternet.co.th" ],
    "phone" : [ "+662 6200400" ],
    "fax_no" : [ "+662 6421557" ],
    "admin_contacts" : [ "AC1013-AP", "WP1-AP" ],
    "tech_contacts" : [ "PY184-AP" ],
    "remarks" : [ "abuse@trueinternet.co.th" ],
    "notify" : [ "ipadmin@trueinternet.co.th" ],
    "mnt_by" : [ "MAINT-AP-TRUEINTERNET" ],
    "date_updated" : "2021-08-31",
    "source" : "APNIC"
  } ],
  "abuse_contacts" : [ {
    "handle" : "AT961-AP",
    "name" : "ABUSE TRUEINTERNETTH",
    "address" : [ "14th,27 th, floor ,Fortune Town", "1 Ratchadaphisek Road, Din Daeng", "Bangkok 10400" ],
    "street" : "Ratchadaphisek Road",
    "city" : "Bangkok",
    "zip_code" : "10400",
    "country" : "ZZ",
    "email" : [ "abuse@trueinternet.co.th" ],
    "abuse_mailbox" : [ "abuse@trueinternet.co.th" ],
    "phone" : [ "+000000000" ],
    "admin_contacts" : [ "TIA6-AP" ],
    "tech_contacts" : [ "TIA6-AP" ],
    "remarks" : [ "Generated from irt object IRT-TRUEINTERNET-TH", "abuse@trueinternet.co.th was validated on 2026-03-27" ],
    "mnt_by" : [ "APNIC-ABUSE" ],
    "date_updated" : "2026-03-27",
    "source" : "APNIC"
  } ]
}

Peers

AS Number	Description	Country
AS7693	KSC Commercial Internet Co. Ltd.	TH
AS7470	TRUE INTERNET Co.,Ltd.	TH
AS7470	TRUE INTERNET CORPORATION CO. LTD.	TH
AS7693	KSC Commercial Internet Co.Ltd.	TH